<template>
    <h4 style="margin-left: 30px;">注册用户</h4>
    <van-form @submit="onSubmit">
        <van-cell-group inset>
            <van-field v-model="username" name="username" label="用户名" placeholder="用户名"
                :rules="[{ pattern, message: '请填写用户名' }]" />
            <van-field v-model="password" type="password" name="password" label="密码" placeholder="密码"
                :rules="[{ pattern, message: '请填写密码' }]" />
            <van-field v-model="password1" type="password1" name="password1" label="再次确认密码" placeholder="密码"
                :rules="[{ validator, message: '再次填写密码' }]" />
        </van-cell-group>
        <div style="margin: 16px;">
            <van-button round block type="primary" native-type="submit">
                提交
            </van-button>
        </div>
    </van-form>
</template>

<script setup>
import { ref } from 'vue';
import { useRouter } from 'vue-router';
import { zhuce } from '@/api/api';
import { showToast } from 'vant';
const router = new useRouter()
const username = ref('');
const password = ref('');
const password1 = ref('');
const pattern = /^[a-zA-Z0-9]{3,9}$/;
const validator = (val) => {
    if (val != password.value) {
        return false
    } else {
        return true
    }
}
const onSubmit = () => {
    zhuce(username.value, password.value).then(res => {
        console.log('注册', res)
        if (res.data.code == 0) {
            showToast({
                message: '注册成功',
                type: 'success',
                duration: '2000',
                onClose() {
                    router.push('/login')

                }
            });
        } else {
            showToast({
                message: '用户名重复',
                type: 'fail',
                duration: '2000',
            });
        }
    })
}
</script>

<style lang="scss" scoped></style>